ES3040281T3 - Method and device for segmentation and registration of an anatomical structure - Google Patents

Method and device for segmentation and registration of an anatomical structure

Info

Publication number
ES3040281T3
ES3040281T3 ES22305056T ES22305056T ES3040281T3 ES 3040281 T3 ES3040281 T3 ES 3040281T3 ES 22305056 T ES22305056 T ES 22305056T ES 22305056 T ES22305056 T ES 22305056T ES 3040281 T3 ES3040281 T3 ES 3040281T3
Authority
ES
Spain
Prior art keywords
subset
data points
model
image
anatomical structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES22305056T
Other languages
English (en)
Spanish (es)
Inventor
Loïc Peter
Rodas Nicolas Loy
Marion Decrouez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ganymed Robotics SAS
Original Assignee
Ganymed Robotics SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ganymed Robotics SAS filed Critical Ganymed Robotics SAS
Application granted granted Critical
Publication of ES3040281T3 publication Critical patent/ES3040281T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/344—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving models
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B2090/364—Correlation of different images or relation of image positions in respect to the body
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30008—Bone

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Robotics (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
ES22305056T 2022-01-19 2022-01-19 Method and device for segmentation and registration of an anatomical structure Active ES3040281T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22305056.8A EP4216163B1 (de) 2022-01-19 2022-01-19 Verfahren und vorrichtung zur segmentierung und registrierung einer anatomischen struktur

Publications (1)

Publication Number Publication Date
ES3040281T3 true ES3040281T3 (en) 2025-10-30

Family

ID=80445545

Family Applications (1)

Application Number Title Priority Date Filing Date
ES22305056T Active ES3040281T3 (en) 2022-01-19 2022-01-19 Method and device for segmentation and registration of an anatomical structure

Country Status (8)

Country Link
US (1) US12575894B2 (de)
EP (2) EP4216163B1 (de)
JP (1) JP2025503891A (de)
CN (1) CN118575192A (de)
AU (1) AU2023208891A1 (de)
CA (1) CA3248767A1 (de)
ES (1) ES3040281T3 (de)
WO (1) WO2023139152A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3095331A1 (fr) * 2019-04-26 2020-10-30 Ganymed Robotics Procédé de chirurgie orthopédique assistée par ordinateur
CN114340542B (zh) * 2019-08-30 2023-07-21 奥瑞斯健康公司 用于位置传感器的基于权重的配准的系统和方法
CN114641252B (zh) * 2019-09-03 2023-09-01 奥瑞斯健康公司 电磁畸变检测和补偿
US20240099777A1 (en) * 2020-12-31 2024-03-28 Intuitive Surgical Operations, Inc. Systems and methods for updating a target location using intraoperative image data

Also Published As

Publication number Publication date
WO2023139152A1 (en) 2023-07-27
EP4216163B1 (de) 2025-08-20
EP4430566A1 (de) 2024-09-18
EP4216163A1 (de) 2023-07-26
CN118575192A (zh) 2024-08-30
AU2023208891A1 (en) 2024-07-11
US12575894B2 (en) 2026-03-17
JP2025503891A (ja) 2025-02-06
EP4216163C0 (de) 2025-08-20
CA3248767A1 (en) 2023-07-27
US20230240762A1 (en) 2023-08-03

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